package com.ms.demo;

/**
 * @description: 创建实现 Item 接口的抽象类    冷饮类
 * @author: ms
 * @create: 2022-10-24 10:20
 */
public abstract class ColdDrink implements Item{

    @Override
    public Packing packing() {
        return new Wrapper();
    }

    @Override
    public abstract float price();
}